31704048

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1476

約数の個数: 100

約数和(自身を含む): 97225920

約数和(自身を除く): 65521872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1439, 1836, 2448, 2754, 2878, 3672, 4317, 5508, 5756, 7344, 8634, 11016, 11512, 12951, 17268, 22032, 23024, 24463, 25902, 34536, 38853, 48926, 51804, 69072, 73389, 77706, 97852, 103608, 116559, 146778, 155412, 195704, 207216, 220167, 233118, 293556, 310824, 391408, 440334, 466236, 587112, 621648, 660501, 880668, 932472, 1174224, 1321002, 1761336, 1864944, 1981503, 2642004, 3522672, 3963006, 5284008, 7926012, 10568016, 15852024, 31704048]

約数ペア:

[(1, 31704048), (2, 15852024), (3, 10568016), (4, 7926012), (6, 5284008), (8, 3963006), (9, 3522672), (12, 2642004), (16, 1981503), (17, 1864944), (18, 1761336), (24, 1321002), (27, 1174224), (34, 932472), (36, 880668), (48, 660501), (51, 621648), (54, 587112), (68, 466236), (72, 440334), (81, 391408), (102, 310824), (108, 293556), (136, 233118), (144, 220167), (153, 207216), (162, 195704), (204, 155412), (216, 146778), (272, 116559), (306, 103608), (324, 97852), (408, 77706), (432, 73389), (459, 69072), (612, 51804), (648, 48926), (816, 38853), (918, 34536), (1224, 25902), (1296, 24463), (1377, 23024), (1439, 22032), (1836, 17268), (2448, 12951), (2754, 11512), (2878, 11016), (3672, 8634), (4317, 7344), (5508, 5756)]